1: (1 8 20)

(0 14 1 17 8)(2 19 4)(3 10 5)(6 13 11)(7 16 9)(12 18 15)(20)

2: (0 14 1)

(0 17 8)(1)(2 19 4)(3 10 5)(6 13 11)(7 16 9)(12 18 15)(14)(20)

3: (7 16 9)

(0 17 8)(1)(2 19 4)(3 10 5)(6 13 11)(7)(9)(12 18 15)(14)(16)(20)

4: (12 18 15)

(0 17 8)(1)(2 19 4)(3 10 5)(6 13 11)(7)(9)(12)(14)(15)(16)(18)(20)